608 commits

Author	SHA1	Message	Date
stnolting	f4ef49e3e5	[sw/example/cpu_test] removed CFU tests; added MEI and MSI tests (via testbench triggers)	2020-12-19 16:05:02 +01:00
stnolting	8bcfa788ed	[sw/example/cpu_test] added tests for testing/clearing pending IRQs	2020-12-15 19:13:18 +01:00
stnolting	3fb4846d14	[sw/example/cpu_test] minor edits	2020-12-12 16:43:59 +01:00
stnolting	3b5bc99169	[sw/example/hex_viewer] added option to perform atomic compare-and-swap operation	2020-12-11 14:16:39 +01:00
stnolting	80559900e6	[sw/example/cpu_test] added cycle[h] and instret[h] tests	2020-12-11 14:15:54 +01:00
stnolting	d8e7ac0d9c	minor edits	2020-12-10 21:24:11 +01:00
stnolting	1f4dc6b354	[sw/example/cpu_test] added test for environment call from u-mode	2020-12-09 20:45:21 +01:00
stnolting	f2adb49467	[sw/example/cpu_test] added check to make sure that unprivileged CSR read access does not return any (secure) data	2020-12-09 19:39:04 +01:00
stnolting	afc8436f4c	[rtl/sw/example/cpu_test] minor edits (now using dedicated PMP configuration functions fro PMP test)	2020-12-05 22:48:19 +01:00
stnolting	59ac8a01ae	[sw/example/cpu_test] added tests for atomic memory accesses	2020-12-01 18:12:34 +01:00
stnolting	8410f930f2	[sw/example] added example program (demo_gpio_irq) showing how to use the GPIO pin-change interrupt	2020-11-25 14:37:19 +01:00
stnolting	b4cb945452	minor edits	2020-11-18 18:14:30 +01:00
stnolting	2d5c474f6b	[sw\example\cpu_test] added 'compile guard'; application has to be compiled with USER_FLAGS+=-DRUN_CPUTEST to be compile actual application	2020-11-18 18:09:06 +01:00
stnolting	a97504686a	[sw/example/coremark] updated CoreMark documentation	2020-11-18 17:41:48 +01:00
stnolting	49b05917cc	[sw/example/coremark] updated CoreMark sources (latest version from github); code clean-up	2020-11-18 17:41:29 +01:00
stnolting	c81282c595	[sw/example/cpu_test] bus max timeout latency estimation is now an 'actual' test	2020-11-16 15:45:35 +01:00
stnolting	811d932270	[sw/example] added fancy 'hello_world' example program	2020-11-11 16:56:49 +01:00
stnolting	ac6ba1a04f	[sw/example/blink_led] minor edits	2020-11-11 16:56:02 +01:00
stnolting	dc10ba1ee3	[sw/cpu_test] minor intro edits	2020-11-08 00:33:13 +01:00
stnolting	a4e0fd8ecd	[sw/freeRTOS] clean-up	2020-11-05 21:40:21 +01:00
stnolting	684c227fe5	[sw/freeRTOS] added makefile-support for FreeRTOS-Plus	2020-11-05 21:38:58 +01:00
stnolting	7df72ba516	[spi] removed SPI's buggy 'lsb-first' mode	2020-11-03 18:37:32 +01:00
stnolting	022ff0254d	[ci] changed output text for successful cpu test run	2020-11-02 18:18:40 +01:00
stnolting	3904793c5f	[sw/FreeRTOS] Added a more sophisticated demo application ('full_demo')	2020-10-25 22:12:50 +01:00
stnolting	1ccfc037a7	[sw/makefiles] 'main.asm' debugging file now only uses .text section for disassembly	2020-10-25 21:09:33 +01:00
stnolting	50bc6b1291	[sw/cpu_test] some code optimizations	2020-10-24 10:22:36 +02:00
stnolting	8bf58a3c83	[sw/cpu_test] fixed broken CPU test program	2020-10-23 17:20:26 +02:00
stnolting	ae84d57d96	[sw/example] added new example program: hex viewer / memory inspector (read/write/dump memory locations by hand)	2020-10-23 17:18:00 +02:00
stnolting	e1212d81d4	[twi] added control register bit to enable/allow or disabled/not_allow SCL clock stretching by peripherals	2020-10-22 22:37:03 +02:00
stnolting	7965404a03	modified some source code comments	2020-10-22 16:47:29 +02:00
stnolting	4f6c90dcb4	[sw/cpu_test] improved PMP tests	2020-10-22 16:45:57 +02:00
stnolting	b77fd782c1	[sw/cpu_test] added FIRQ1 test (via GPIO; GPIO.out is connected to GPIO.in in testbench)	2020-10-20 21:42:37 +02:00
stnolting	040d3dd422	[sw/cpu_test] minor layout fixes	2020-10-20 21:20:44 +02:00
stnolting	2669e3c02d	[sw/cpu_test] clean-up; more specific console outputs	2020-10-20 20:11:13 +02:00
stnolting	61bc9dfc05	[sw/cpu_test] added tests for (DEFAULT!) CFUs	2020-10-18 18:42:38 +02:00
stnolting	5db2acaa54	minor edits2	2020-10-17 22:58:40 +02:00
stnolting	d0c5385d8a	[sw/cpu_test] added test to estimate bus timeout latency	2020-10-17 22:58:17 +02:00
stnolting	56a6089980	[sw/makefile] added new target ('upload') to directly upload an executable from the command line	2020-10-17 19:15:09 +02:00
stnolting	908f5d55a3	[sw/cpu_test] refined illegal_instruction test (now also testing mtval value)	2020-10-15 19:16:35 +02:00
stnolting	d367142855	fixed broken freeRTOS makefile	2020-10-14 20:29:57 +02:00
stnolting	a5e281c328	no init of ALL registers in crt0 when compiling bootloader (saves some precious BOOTROM space)	2020-10-12 12:20:35 +02:00
stnolting	45d5590931	minor edits	2020-10-12 12:07:11 +02:00
stnolting	d83d8bb609	makefile now enforces 32-bit alignment of branch target (only relevant when using C extension) -> faster instruction fetch	2020-10-12 11:31:23 +02:00
stnolting	e5dbabab9f	added PMP cfg-lock test	2020-10-11 11:06:45 +02:00
stnolting	8b790ca0ea	extended diff in time test	2020-10-08 20:06:58 +02:00
stnolting	6f772c3d20	added CSR pseudo-write access test, where rs1=r0 (no actual write access performed)	2020-10-08 18:48:20 +02:00
stnolting	f45694c237	minor fix	2020-10-07 20:45:17 +02:00
stnolting	6603a0c513	added build time output	2020-10-07 18:53:24 +02:00
stnolting	06c9fa81ba	added external memory interface test	2020-10-05 19:36:20 +02:00
stnolting	04761d6988	added write to read-only CSR test	2020-10-01 16:17:22 +02:00